349667860796 has 24 divisors (see below), whose sum is σ = 613549413120. Its totient is φ = 174368158272.

The previous prime is 349667860757. The next prime is 349667860897. The reversal of 349667860796 is 697068766943.

It is a super-2 number, since 2×349667860796² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15826085 + ... + 15848163.

It is an arithmetic number, because the mean of its divisors is an integer number (25564558880).

Almost surely, 2^349667860796 is an apocalyptic number.

It is an amenable number.

349667860796 is a deficient number, since it is larger than the sum of its proper divisors (263881552324).

349667860796 is a wasteful number, since it uses less digits than its factorization.

349667860796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32453 (or 32451 counting only the distinct ones).

The product of its (nonzero) digits is 493807104, while the sum is 71.

The spelling of 349667860796 in words is "three hundred forty-nine billion, six hundred sixty-seven million, eight hundred sixty thousand, seven hundred ninety-six".